Image Compression


ScriptPNG is a tool for front-end web developers that can reduce PNG files sizes automatically by doing lossless or lossy compression.

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Version: 22/07/2016 - ZIP file, For Windows XP, Vista, 7 ou 8 - 737 KB - Free

How to use

Drag and drop on script

Just drag-and-drop files or folder on the script!


Lossless PNG Optimization

Lossless options for PNG
KeyOptionWhat it does
1 Fast reductions with zlib compression
2 Intense reductions with zopfli compression
3 High more reductions with zopfli compression

ScriptPNG is designed to be faster than before. However, if you don't care about time and want better lossless compression, try out the experimental pngslim.

Lossy PNG Optimization

Lossy options for PNG
KeyOptionWhat it does
8 PNG8+A converts PNG into paletted - keep transparency
9 PNG24+A converts data for a specific filter